Toothbrush



FIG. 1 is a top plan view of a toothbrush showing my new design;

FIG. 2 is a left side elevational view thereof, the right elevation view being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view as seen from the head end thereof;

FIG. 5 is an elevational view as seen from the handle end thereof;

FIG. 6 is a perspective view thereof from the top of the brush; and,

FIG. 7 is a perspective view thereof from the bottom of the brush.

FIGS. 4-7 are shown on an enlarged scale. 

The ornamental design for a toothbrush, as shown and described. 